Add MCP workflow prompts for common task sequences

[bmertens-datum]

Summary

MCP supports prompts as a first-class resource type, separate from tools. Exposing step-by-step workflow guides as MCP prompts gives agents a starting script for common multi-step tasks — without requiring them to discover the correct sequence through trial and error.

Background

Currently agents must infer the correct tool call sequence from tool descriptions alone. For tasks like deploying an HTTP proxy or configuring DNS, the sequence spans 4-6 tool calls across multiple resources. A prompt resource encodes this sequence explicitly and surfaces it via standard MCP prompt listing.

Proposed workflows (initial set)

1. Deploy an HTTP proxy — set org → set project → create gateway → create httpproxy → create httproute
2. Configure DNS for a domain — set org → set project → create dnszone → create dnsrecordset
3. Onboard to a new project — list orgs → set org → list projects → set project → verify context

Acceptance criteria

• MCP prompt resource handler implemented and registered
• At least 3 workflow prompts exposed (deploy HTTP proxy, configure DNS, onboard to project)
• Each prompt includes ordered steps with the exact tool, action, and required args for each step
• Prompts are discoverable via standard MCP prompt listing

Ratings

Dimension	Score (1–5)
LOE	2
Impact	4
Agent XP	5